Senior insider sale
MAMMOTH ENERGY SERVICES, INC. — senior position signals high conviction
$231.0K
102.18K shares
What this filing means
SMITH ARTHUR L plans to sell 102.18K shares of MAMMOTH ENERGY SERVICES, INC. valued at approximately $231.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/12/2025ACC: 0001972359-25-000004
Director
Since Dec 2018
102.18K
Shares to sell
$231.0K
Approx. market value
102.18K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months4
Director Compensation
Cash
6/10/2024
25.54KDirector Compensation
Cash
6/12/2023
25.54KDirector Compensation
Cash
6/2/2022
25.54KDirector Compensation
Cash
12/13/2021
25.55KTotal acquired102.18K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/10/2024 | Director Compensation Cash | 25.54K | — |
6/12/2023 | Director Compensation Cash | 25.54K | — |
6/2/2022 | Director Compensation Cash | 25.54K | — |
12/13/2021 | Director Compensation Cash | 25.55K | — |
| Total | 102.18K | ||
Planned & Completed Dispositions1
NasdaqPlanned
Units to sell
102.18K
Market value
$231.0K
8/12/2025
Total
Units
102.18K
Value
$231.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/12/2025 | 102.18K | $231.0K | Nasdaq | Planned |
| Total | 102.18K | $231.0K | ||